3,3′-Diaminobenzidine Cas: 91-95-2 98% Off-album vel brunneum vel brunneum rubrum cristallinum
| Catalogue Number | XD90134 |
| Product Name | 3,3'-Diaminobenzidine |
| CAS | 91-95-2 |
| Formulae hypotheticae | C12H14N4 |
| M. Pondus | 214.27 |
| Repono Details | 2 ad 8 °C |
| Tariff Code harmonized | 2921590090 |
Product Specification
| Catalogue Number | XD90134 |
| Product Name | 3,3'-Diaminobenzidine |
| CAS | 91-95-2 |
| Formulae hypotheticae | C12H14N4 |
| M. Pondus | 214.27 |
| Repono Details | 2 ad 8 °C |
| Tariff Code harmonized | 2921590090 |
Applicatio: 3,3'-diaminobenzidine uti potest synthesis organica intermedia et pharmaceutica media;
Maxime usus est: in investigationis laboratorio et processu evolutionis et processu chemico.Utere ut monomer ad caliditas repugnant polymerorum
Methodus productionis: (1) 3,3`-dichlorobenzidine utatur ut materia rudis, et obtinetur reac- tione ammoniaci sub actione catalysti aeris;(II) utens benzidine ut materia rudis, cum acido acetico reagens ad diacetamidem biphenyl generandam, Deinde cum acido nitrico ad generandum 3,3`-dinitrobiphenyl diacetamide, quae hydrolyzata est in acido sulphurico aqueo ad generandum 3,3`-dinitrobenzidinem, quae postremo cum sodio sulfide minuitur, vel per hydrogenationem catalyticam minuitur.
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